Zobrazeno 1 - 10
of 7 468
pro vyhledávání: '"A. Negoro"'
Autor:
Yoshitake, Tomohiro, Shidatsu, Megumi, Ueda, Yoshihiro, Nogami, Daisaku, Murata, Katsuhiro L., Higuchi, Narikazu, Isogai, Keisuke, Maehara, Hiroyuki, Mineshige, Shin, Negoro, Hitoshi, Kawai, Nobuyuki, Yatsu, Yoichi, Sasada, Mahito, Takahashi, Ichiro, Niwano, Masafumi, Saito, Tomoki, Takayama, Masaki, Oasa, Yumiko, Takarada, Takuya, Shigeyoshi, Takumi, Collaboration, OISTER
To understand the evolution of global accretion disk structure in the ``rebrightening'' phase of MAXI J1820$+$070, we perform a comprehensive analysis of its near infrared/optical/UV to X-ray spectral energy distribution (SED) utilizing data obtained
Externí odkaz:
http://arxiv.org/abs/2412.11445
Autor:
Yoshitake, Tomohiro, Shidatsu, Megumi, Ueda, Yoshihiro, Mineshige, Shin, Murata, Katsuhiro L., Adachi, Ryo, Maehara, Hiroyuki, Nogami, Daisaku, Negoro, Hitoshi, Kawai, Nobuyuki, Niwano, Masafumi, Hosokawa, Ryohei, Saito, Tomoki, Oasa, Yumiko, Takarada, Takuya, Shigeyoshi, Takumi, Collaboration, OISTER
We report the results of quasi-simultaneous multiwavelength (near-infrared, optical, UV, and X-ray) observations of the Galactic X-ray black hole binary MAXI J1820+070 performed in 2019 May 10-13, $\sim 60$ days after the onset of the first rebrighte
Externí odkaz:
http://arxiv.org/abs/2412.11442
Autor:
Kimura, Mariko, Negoro, Hitoshi, Yamada, Shinya, Iwakiri, Wataru, Sako, Shigeyuki, Ohsawa, Ryou
We performed shot analyses of X-ray and optical sub-second flares observed during the low/hard state of the 2018 outburst in MAXI J1820$+$070. Optical shots were less spread than X-ray shots. The amplitude of X-ray shots was the highest at the onset
Externí odkaz:
http://arxiv.org/abs/2411.03602
Publikováno v:
A&A 692, A94 (2024)
AIMS: We studied fast variability of three selected AGNs, IRAS 13224-3809, 1H 0707-495 and Mrk 766, and the cataclysmic variable MV Lyr observed by XMM-Newton and Kepler spacecrafts, respectively. Our goal is to search for common origin of the variab
Externí odkaz:
http://arxiv.org/abs/2410.10273
Autor:
Watanabe, Hiroshi, Takeno, Yusuke, Negoro, Yusuke, Ikeda, Ryohei, Shibata, Yuria, Chen, Yitong, Nakamura, Takuto, Yamagami, Kohei, Hirata, Yasuyuki, Zhang, Yujun, Takahashi, Ryunosuke, Wadati, Hiroki, Tamasaku, Kenji, Imura, Keiichiro, Suzuki, Hiroyuki S., Sato, Noriaki K., Kimura, Shin-ichi
To investigate the role of the excitons for the origin of the pressure-induced phase transition (BGT) from the black-colored insulator (BI) to the golden-yellow-colored metal (GM) of samarium monosulfide (SmS), optical reflectivity, Sm $3d$ X-ray abs
Externí odkaz:
http://arxiv.org/abs/2410.00674
Autor:
Ningrum, Prehatin T., Keman, Soedjajadi, Sulistyorini, Lilis, Sudiana, I K., Hidayat, Agus, Negoro, Abul H.S., Junaidi, Hasrah
Publikováno v:
African Journal of Reproductive Health / La Revue Africaine de la Santé Reproductive, 2024 Oct 01. 28(10s), 430-448.
Externí odkaz:
https://www.jstor.org/stable/27339871
Autor:
Matsuo, Ryosuke, Ogawa, Kazuhisa, Shiomi, Hidehisa, Negoro, Makoto, Miyoshi, Takefumi, Shintani, Michihiro, Awano, Hiromitsu, Sato, Takashi, Shiomi, Jun
This paper proposes a cost-effective architecture for an RF pulse generator for superconducting qubits. Most existing works use arbitrary waveform generators (AWGs) that require both a large amount of high-bandwidth memories and high-performance anal
Externí odkaz:
http://arxiv.org/abs/2312.08699
Autor:
Pike, Sean N., Sugizaki, Mutsumi, Eijnden, Jakob van den, Coughenour, Benjamin, Jaodand, Amruta D., Mihara, Tatehiro, Motta, Sara E., Negoro, Hitoshi, Shaw, Aarran W., Shidatsu, Megumi, Tomsick, John A.
We present MAXI and NuSTAR observations of the Be X-ray binary, MAXI J0655-013, in outburst. NuSTAR observed the source once early in the outburst, when spectral analysis yields a bolometric (0.1--100 keV), unabsorbed source luminosity of $L_{\mathrm
Externí odkaz:
http://arxiv.org/abs/2306.16489
Autor:
Williams, Maia A., Kennea, Jamie A., Dichiara, S., Kobayashi, Kohei, Iwakiri, Wataru B., Beardmore, Andrew P., Evans, P. A., Heinz, Sebastian, Lien, Amy, Oates, S. R., Negoro, Hitoshi, Cenko, S. Bradley, Buisson, Douglas J. K., Hartmann, Dieter H., Jaisawal, Gaurava K., Kuin, N. P. M., Lesage, Stephen, Page, Kim L., Parsotan, Tyler, Pasham, Dheeraj R., Sbarufatti, B., Siegel, Michael H., Sugita, Satoshi, Younes, George, Ambrosi, Elena, Arzoumanian, Zaven, Bernardini, M. G., Campana, S., Capalbi, Milvia, Caputo, Regina, D'Ai, Antonino, D'Avanzo, P., D'Elia, V., De Pasquale, Massimiliano, Eyles-Ferris, R. A. J., Ferrara, Elizabeth, Gendreau, Keith C., Gropp, Jeffrey D., Kawai, Nobuyuki, Klingler, Noel, Laha, Sibasish, Melandri, A., Mihara, Tatehiro, Moss, Michael, O'Brien, Paul, Osborne, Julian P., Palmer, David M., Perri, Matteo, Serino, Motoko, Sonbas, E., Stamatikos, Michael, Starling, Rhaana, Tagliaferri, G., Tohuvavohu, Aaron, Zane, Silvia, Ziaeepour, Houri
We report the discovery of the unusually bright long-duration gamma-ray burst (GRB), GRB 221009A, as observed by the Neil Gehrels Swift Observatory (Swift), Monitor of All-sky X-ray Image (MAXI), and Neutron Star Interior Composition Explorer Mission
Externí odkaz:
http://arxiv.org/abs/2302.03642
Autor:
Antonius Antonius, Roni Pazla, Ezi Masdia Putri, Muhammad Ichsan Alma’i, Erika Budiarti Laconi, Didid Diapari, Anuraga Jayanegara, Laily Rinda Ardani, Leni Marlina, Riris Delima Purba, Ruslan Abdul Gopar, Windu Negara, Sharli Asmairicen, Putut Suryo Negoro
Publikováno v:
Veterinary World, Vol 17, Iss 5, Pp 1139-1148 (2024)
Background and Aim: In the livestock sector, particularly ruminants, an approach to minimize methane emissions can be carried out through a feeding strategy involving herbal plants containing bioactive compounds that can reduce protozoa and decrease
Externí odkaz:
https://doaj.org/article/2bc263d635ff47f08d273097b0796c13